diff --git a/reference/dom/domcharacterdata/deletedata.xml b/reference/dom/domcharacterdata/deletedata.xml
index bc18fca2dff3..8414a1fb1d05 100644
--- a/reference/dom/domcharacterdata/deletedata.xml
+++ b/reference/dom/domcharacterdata/deletedata.xml
@@ -52,6 +52,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domcharacterdata/insertdata.xml b/reference/dom/domcharacterdata/insertdata.xml
index 0287ed3c685f..49607a015b10 100644
--- a/reference/dom/domcharacterdata/insertdata.xml
+++ b/reference/dom/domcharacterdata/insertdata.xml
@@ -49,6 +49,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domcharacterdata/replacedata.xml b/reference/dom/domcharacterdata/replacedata.xml
index b42d60de31cc..b2d5152aa364 100644
--- a/reference/dom/domcharacterdata/replacedata.xml
+++ b/reference/dom/domcharacterdata/replacedata.xml
@@ -61,6 +61,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domcharacterdata/substringdata.xml b/reference/dom/domcharacterdata/substringdata.xml
index 1212f85baf16..6a168aca6595 100644
--- a/reference/dom/domcharacterdata/substringdata.xml
+++ b/reference/dom/domcharacterdata/substringdata.xml
@@ -51,6 +51,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domdocument/adoptnode.xml b/reference/dom/domdocument/adoptnode.xml
index c65e36ab9fa0..d2ff094b7d82 100644
--- a/reference/dom/domdocument/adoptnode.xml
+++ b/reference/dom/domdocument/adoptnode.xml
@@ -41,6 +41,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
DOM_NOT_SUPPORTED_ERR
diff --git a/reference/dom/domdocument/createattribute.xml b/reference/dom/domdocument/createattribute.xml
index aeac8bda4685..f4ca724fea84 100644
--- a/reference/dom/domdocument/createattribute.xml
+++ b/reference/dom/domdocument/createattribute.xml
@@ -39,6 +39,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domdocument/createattributens.xml b/reference/dom/domdocument/createattributens.xml
index 17696fbc5f47..ffbc09cb6b97 100644
--- a/reference/dom/domdocument/createattributens.xml
+++ b/reference/dom/domdocument/createattributens.xml
@@ -50,6 +50,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domdocument/createelement.xml b/reference/dom/domdocument/createelement.xml
index ed2e95bca239..72ea50ed38c6 100644
--- a/reference/dom/domdocument/createelement.xml
+++ b/reference/dom/domdocument/createelement.xml
@@ -56,6 +56,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domdocument/createelementns.xml b/reference/dom/domdocument/createelementns.xml
index 2b9764f002c3..a4bff6642e45 100644
--- a/reference/dom/domdocument/createelementns.xml
+++ b/reference/dom/domdocument/createelementns.xml
@@ -60,6 +60,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domdocument/createentityreference.xml b/reference/dom/domdocument/createentityreference.xml
index 4f353f693a49..eb2e0f335673 100644
--- a/reference/dom/domdocument/createentityreference.xml
+++ b/reference/dom/domdocument/createentityreference.xml
@@ -42,6 +42,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domdocument/createprocessinginstruction.xml b/reference/dom/domdocument/createprocessinginstruction.xml
index b3e8924d675a..e650db54568d 100644
--- a/reference/dom/domdocument/createprocessinginstruction.xml
+++ b/reference/dom/domdocument/createprocessinginstruction.xml
@@ -48,6 +48,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domdocument/savexml.xml b/reference/dom/domdocument/savexml.xml
index b1751e937ddc..54732d7d5cfc 100644
--- a/reference/dom/domdocument/savexml.xml
+++ b/reference/dom/domdocument/savexml.xml
@@ -51,6 +51,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domelement/removeattribute.xml b/reference/dom/domelement/removeattribute.xml
index 9038c2a48ce4..bf49570f98e4 100644
--- a/reference/dom/domelement/removeattribute.xml
+++ b/reference/dom/domelement/removeattribute.xml
@@ -38,6 +38,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domelement/removeattributenode.xml b/reference/dom/domelement/removeattributenode.xml
index 25b8eb6298ef..61525de620f1 100644
--- a/reference/dom/domelement/removeattributenode.xml
+++ b/reference/dom/domelement/removeattributenode.xml
@@ -38,6 +38,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domelement/removeattributens.xml b/reference/dom/domelement/removeattributens.xml
index d7db71724c56..fa5234b07b2b 100644
--- a/reference/dom/domelement/removeattributens.xml
+++ b/reference/dom/domelement/removeattributens.xml
@@ -47,6 +47,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domelement/setattribute.xml b/reference/dom/domelement/setattribute.xml
index 26ef9be32603..87395fdc5320 100644
--- a/reference/dom/domelement/setattribute.xml
+++ b/reference/dom/domelement/setattribute.xml
@@ -48,6 +48,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domelement/setattributenode.xml b/reference/dom/domelement/setattributenode.xml
index 978546fc152d..bc3577ba2add 100644
--- a/reference/dom/domelement/setattributenode.xml
+++ b/reference/dom/domelement/setattributenode.xml
@@ -40,6 +40,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domelement/setattributenodens.xml b/reference/dom/domelement/setattributenodens.xml
index 85195f3fefbf..9907d50b4389 100644
--- a/reference/dom/domelement/setattributenodens.xml
+++ b/reference/dom/domelement/setattributenodens.xml
@@ -40,6 +40,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domelement/setattributens.xml b/reference/dom/domelement/setattributens.xml
index 988e49a235c3..29282385eaa5 100644
--- a/reference/dom/domelement/setattributens.xml
+++ b/reference/dom/domelement/setattributens.xml
@@ -58,6 +58,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domelement/setidattribute.xml b/reference/dom/domelement/setidattribute.xml
index 5dbc2068bfed..d745d6558e93 100644
--- a/reference/dom/domelement/setidattribute.xml
+++ b/reference/dom/domelement/setidattribute.xml
@@ -50,6 +50,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domelement/setidattributenode.xml b/reference/dom/domelement/setidattributenode.xml
index ab71cfaf7882..bfc082aef69c 100644
--- a/reference/dom/domelement/setidattributenode.xml
+++ b/reference/dom/domelement/setidattributenode.xml
@@ -51,6 +51,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domelement/setidattributens.xml b/reference/dom/domelement/setidattributens.xml
index 46fb259632aa..d3a854072930 100644
--- a/reference/dom/domelement/setidattributens.xml
+++ b/reference/dom/domelement/setidattributens.xml
@@ -60,6 +60,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domimplementation/createdocument.xml b/reference/dom/domimplementation/createdocument.xml
index 603bb7056e05..09c67bb3d21b 100644
--- a/reference/dom/domimplementation/createdocument.xml
+++ b/reference/dom/domimplementation/createdocument.xml
@@ -63,6 +63,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domimplementation/createdocumenttype.xml b/reference/dom/domimplementation/createdocumenttype.xml
index 7d7bd2935714..2eccba68d41e 100644
--- a/reference/dom/domimplementation/createdocumenttype.xml
+++ b/reference/dom/domimplementation/createdocumenttype.xml
@@ -61,6 +61,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domnode/appendchild.xml b/reference/dom/domnode/appendchild.xml
index 7888e0da42bc..45b88d8aa35b 100644
--- a/reference/dom/domnode/appendchild.xml
+++ b/reference/dom/domnode/appendchild.xml
@@ -47,6 +47,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domnode/insertbefore.xml b/reference/dom/domnode/insertbefore.xml
index 52db93bb2168..b5736a75bc9d 100644
--- a/reference/dom/domnode/insertbefore.xml
+++ b/reference/dom/domnode/insertbefore.xml
@@ -55,6 +55,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domnode/removechild.xml b/reference/dom/domnode/removechild.xml
index 50669c6b98ea..2e760737b049 100644
--- a/reference/dom/domnode/removechild.xml
+++ b/reference/dom/domnode/removechild.xml
@@ -40,6 +40,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+
diff --git a/reference/dom/domnode/replacechild.xml b/reference/dom/domnode/replacechild.xml
index 1f153587882c..10a5e61b8139 100644
--- a/reference/dom/domnode/replacechild.xml
+++ b/reference/dom/domnode/replacechild.xml
@@ -54,6 +54,10 @@
&reftitle.errors;
+
+ May throw a DOMException with the
+ following error codes:
+